You'll also need something to support the wheelchair whilst you work on it.
Which could be something as simple as a block of wood - wood isn't usually recommended as a safe support material, but a decent block should easily be capable of holding up 130kg. Particularly if you're only lifting the front or the back.
Perhaps a metal pole to act as a lever to raise the chair, and a block of wood to support it would do the job. There will be better (more expensive) options though.